Housing What size is your tank? 56 Gallons What temperature is your tank? Around 76 degrees F Does your tank have a filter? Yes, Marineland HOT Magnum Does your tank have an air stone or other type of aeration? No What tank mates does your betta fish live with? about 7 guppies, 2 platinum...

My betta went through fin rot about two months ago, but since then he's been perfectly fine. He suffered quite a loss to his bottom fin though. A few weeks ago, I started using melafix to help him with the fin growth (it didn't seem like it was going to grow back on its own) and it worked...

Can someone please hurry and reply? I think i may have water lice. What do I do? Also some of his fin is "missing". Do the lice do that? Sorry for image sizes. I am rushing to get this out here. Currently: Moving Bart to a different tank.